| 2005- |
Adjunct Professor, Life Sciences
School of Life Sciences, Hebei Normal University, Shijiazhuang, China
|
|
2002-
|
Honorary Research Fellow, Acari Systematics
Department of Entomology, The Natural
History Museum, London, England
|
| 1999- |
Researcher (taxonomist), Curator Acari
New Zealand Arthropod
Collection, Landcare Research,
Auckland, New Zealand
|
| 1998-1999 |
Technical Officer, Senior Scientific Officer
BioNET-INTERNATIONAL, Egham,
Surrey, England
|
| 1998- |
Honorary Professor, Plant Protection
Fujian Academy of Agricultural Sciences, Fuzhou, China
|
| 1995- |
Adjunct Professor, Life Sciences
Fudan University,
Shanghai,
China
|
| 1995-1999 |
Taxonomist, Senior Scientific Officer with tenure
CAB International Institute of Entomology (known as CABI
Bioscience from 1998) in The Natural
History Museum, London, England
|
| 1994-1995 |
Taxonomist, High Scientific Officer
International Institute of Entomology in The Natural
History Museum, London, England
|
| 1992-1994 |
Post-doctoral Research Associate, Insect Ecology
Department of Entomology,
Oregon
State University, Corvallis, Oregon, USA
|
| 1988-1992 |
Research Assistant, Integrated Pest Management, Insect Ecology
and Acarology
Department
of Entomology, Cornell University,
Ithaca, New York, USA
|